cjld我求求你别卷了
by Etinorally @ 2022-10-02 10:43:12
目前发现一个错误，添加 `r[tot] = n;`。目前分数 $70$。
by Register_int @ 2022-10-02 10:55:07
@[Register_int](/user/406941) [https://www.luogu.com.cn/discuss/432534](https://www.luogu.com.cn/discuss/432534)
by Error_Yuan @ 2022-10-02 11:50:25
@[Error_Yuan](/user/358748)
```cpp
if (a[ql] == a[qr]) { printf("%lld\n", ans); continue; }
```
by Register_int @ 2022-10-02 11:56:12